DMDirc-Client/src/main/java/com/dmdirc/events/ClientInfoRequestEvent.java

/*
 * Copyright (c) 2006-2017 DMDirc Developers
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
 * documentation files (the "Software"), to deal in the Software without restriction, including without limitation the
 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the
 * Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
 * WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS
 * OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

package com.dmdirc.events;

import com.dmdirc.events.eventbus.BaseEvent;
import com.dmdirc.ui.core.about.InfoItem;

import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.List;

/**
 * Fired to give other components a chance to add info to the info panel.
 */
public class ClientInfoRequestEvent extends BaseEvent {

    private final List<InfoItem> newItems;

    public ClientInfoRequestEvent() {
        this.newItems = new ArrayList<>();
    }

    public void addInfoItem(final InfoItem... newItems) {
        Collections.addAll(this.newItems, newItems);
    }

    public Collection<InfoItem> getNewInfoItems() {
        return Collections.unmodifiableList(newItems);
    }
}